@misc{failures+of+suspended+ceilings+and+execution+errors, author = {Więckowski, Andrzej i Ryż, Karol i Sikora, Wojciech}, title = {Failures of suspended ceilings and execution errors}, journal = {Technical Transactions}, address = {Kraków}, publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>}, date = {2018}, number = {Vol. 115, iss. 12} }